Basic example. Actually beer brewing related but will use a weather example that everyone can understand.
I would like to record temperature for a certain period.
Say summer 2018.
Then I would like to have this data visually displayed at the start of summer 2019 to see how well summer 2019 temperatures are correlating to summer 2018.
Then 2020 do the same for 2018 and 2019.
Would be nice to use the same sensor/pin for the temperature for 2018, 2019, 2020.
Example but would be great to basically have multiple axis on a superchart with each data set being able to be moved to overlap in x and y axis.
Tried all search options.